أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Chlorination Method
Its the most efficient method of making free chlorine available to raw water,therefore inhibiting bacterial attack
Techniques include heat , filtration, chemical disinfection e.g. chlorine, iodine, ozone. ultraviolet purification , distillation.
with the modern laboratoire . but i don't know what exactly do for it
